WP5 Monthly meeting 19 April 2021

Name: WP5 Monthly meeting 19 April 2021
Start: 2021-04-19T11:00:00+02:00
End: 2021-04-19T12:10:00+02:00
Location: No location set

lundi 19 avr. 2021, 11:00 → 12:10 Europe/Paris

Description

Meeting with all partners involved in WP5/ESAP

You are invited to attend a videocon taking place in virtual meeting room:

Join Zoom Meeting
https://astron.zoom.us/j/97308347310?pwd=Q0xCdkQ3R2lESEtQMjcybnpQZXRzZz09

Meeting ID: 973 0834 7310
Password: Will be provided via email*

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Contact

swinbank@astron.nl

- 11:00 → 11:03
  
  1. Roll call¶ 3m
  
  ASTRON: John Swinbank, Yan Grange
  
  CERN: -
  
  CNRS-LAPP: Marie Paturel
  
  CSIC: Susana Sánchez
  
  CTAO: Gareth Hughes, Matthias Fuessling
  
  EGO: -
  
  FAIR: Raffaele Grosso
  
  FAU: Jutta Schnabel
  
  IFAE: -
  
  INAF: Sara Bertocco, Stefano Russo
  
  INFN: Marcelo Vilaça
  
  JIVE: Aard Keimpema, Harro Verkouter
  
  KIS: -
  
  Nikhef: Valentin Pestel
  
  Open University: Hugh Dickinson
  
  RUG: Maisam M. Dadkan
  
  SKAO: James Collinson, Rosie Bolton
  
  UCM: Daniel Nieto, Jose Luis Contreras
  
  U. Edinburgh: Dave Morris
- 11:03 → 11:05
  
  2. Last meeting minutes¶ 2m
  
  Minutes of last meeting can be found at the previous meeting.
  Overview of meetings: https://indico.in2p3.fr/category/906/
  
  No discussion.
- 11:05 → 11:20
  3. Announcements, news and general updates¶ 15m
  
  Provide your information by adding minutes to the sub-contribution. You will need to have an indico account to do this.
  Note: Please also mention in your updates if you are going to or were at an event to talk about ESAP.
  - ASTRON¶ 1m
    
    We're hiring! This position will be (at least partly) working on ESCAPE, so please distribute it to your networks.
    
    (We are also hiring a new director, but they are unlikely to be so directly involved in ESCAPE work!)
    
    Slides from Nico's 29 March tech talk on ESAP Architecture are now available from IN2P3 GitLab.
    
    Interesting discussions at the WP4 Tech Forum:
    
    Nico gave a version of the same material on ESAP Architecture.
    
    Stelios discussed the current status of ESAP IDA and links to WP4.
    
    A lot of discussion about the nature/mission of ESAP, and how it relates to WP4/VO efforts. An important goal for us to write this down in concrete form over the next weeks/months: we need a “touchstone” that everybody can refer to, rather than just swirling discussion.
    
    Good results from the WP2-WP5 workshop, which Yan will talk about below.
    
    In particular, be aware of the DAC21 effort, and volunteer to join the task force which Yan will tell you about in a moment(!)
    
    ASTRON GitLab down for security update this morning (sorry Gareth!)
  - CERN¶ 1m
  - CNRS-LAPP¶ 1m
    
    Quite a few problems last month
    
    Switching from a demo version of the deployment (minikube) to a more classic version (kubeadm)
    
    Works on private servers, passage on the LAPP machines planned this week
  - CSIC¶ 1m
    
    In the last month, we presented our use case in the WP2+WP5 meeting on the 6th April. We also attended to the ESCAPE ESAP overview tech talk. One of our group members is leaving, so we are re-arranging the tasks within the group.
  - CTAO¶ 1m
    
    WP2-5 Meeting use cases presented.
    
    Some work on DIRAC branch (astron git down?)
    esap-api-dirac / dev-dirac
    
    Development Guide with Nico:
    https://git.astron.nl/astron-sdc/esap-api-gateway/-/wikis/running-in-local-development
  - EGO¶ 1m
  - FAIR¶ 1m
    
    Working together with RUG to integrate several Jupyter notebooks (CbmRoot one in our case) in a single Jupyterhub.
  - FAU¶ 1m
    
    WP3+WP5 coordination
    
    next common call: Friday, 23rd April, 15:00 CEST (indico, zoom)
    
    for issues to the agenda, please sent an email to jutta.schnabel@fau.de
    
    currently: update on common projects (and tracking)
    
    on metadata see specific point below
  - IFAE¶ 1m
  - INAF¶ 1m
  - JIVE¶ 1m
  - KIS¶ 1m
  - Nikhef¶ 1m
  - RUG¶ 1m
    
    The Rucio client is working in our use-case to interact with CERN data lake.
    
    We are working together with GSI/FAIR to integrate our Jupyter notebooks use cases in a single Jupyterhub.
  - SKAO¶ 1m
  - UCM¶ 1m
    
    We have still not started the integration of our use case in ESAP, but are studying the use case.
    
    D. Nieto which was the only person hired by the project is on tenure track right now, but he will continue collaborating with the project.
    
    We are also hiring, we have publicized a postdoc position that starts in October-November. We have a found good candidate who is interested and has accepted it.
  - UEDIN¶ 1m
- 11:20 → 11:30
  
  4. Metadata Task Force¶ 10m
  
  Orateur: Jutta Schnabel (FAU Erlangen (ECAP))
  
  WP3+WP5 metadata overview.pdf
- 11:30 → 11:40
  5. JupyterHub/IDA WG update¶ 10m
  
  Orateur: John Swinbank (ASTRON)
  Resumed (modified) IDA WG meetings.
  
  Goal is to move rapidly towards a concrete architecture for ESAP/Jupyter integration.
  
  Meeting at 16:00 Amsterdam on Mondays; all welcome.
  
  But note that this is intended to be a working group, with technical deliverables!
  
  If you show up, you will probably get assigned action items.
  
  If you are hoping to integrate your Jupyter system with ESAP at some point in the future, but aren't interested in defining and the interface and working on the code to make that happen, then probably best to hang back for a while — we'll let you know when we have code you can try out.
- 11:40 → 11:50
  
  6. WP2-WP5 workshop summary¶ 10m
  
  Orateur: Yan Grange (ASTRON, the Netherlands Institute for Radio Astronomy)
- 11:50 → 11:55
  
  8. Round table¶ 5m
- 11:55 → 12:05
  
  9. Next meeting - Monday 17 May at 11:00 CEST¶ 10m
  
  Also WP3+WP5 coordination meeting, 23 April, 15:00 CEST, https://indico.in2p3.fr/event/24035/
  
  Next tech talk currently scheduled for 7 June (Edinburgh); please contact John if you would like to speak before then.
  
  Hugh Dickonson's previous tech talk on Integrating ESAP wiht Zooniverse. Note that you'll need our regular meeting password (mail John Swinbank if you don't have it).

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WP5 Monthly meeting 19 April 2021